guanlan-src/app_frontEnd/web/tools/_check_system_real.mjs

import { readFileSync } from 'node:fs'
import { fileURLToPath } from 'node:url'
import { dirname, resolve } from 'node:path'
import { JSDOM, VirtualConsole } from 'jsdom'
const HERE = dirname(fileURLToPath(import.meta.url))
const dist = resolve(HERE, '../../../release/web')
const idx = readFileSync(dist + '/index.html', 'utf8')
const jsFile = (idx.match(/src="([^"]+\.js)"/) || [])[1].replace(/^.*\//, '')
const cssFile = (idx.match(/href="([^"]+\.css)"/) || [])[1].replace(/^.*\//, '')
const code = readFileSync(dist + '/assets/' + jsFile, 'utf8')
const css = readFileSync(dist + '/assets/' + cssFile, 'utf8')
const fleet = readFileSync(resolve(HERE, '_fleet_fixture.json'), 'utf8')
const survey = readFileSync(resolve(HERE, '_survey_fixture.json'), 'utf8')
const dom = new JSDOM(idx.replace('</head>', '<style>' + css + '</style></head>'),
  { url: 'http://127.0.0.1:28084/detail/v2#tab=system', runScripts: 'outside-only', pretendToBeVisual: true, virtualConsole: new VirtualConsole() })
const w = dom.window
w.fetch = async (u) => { const s = String(u)
  const body = /fleet/.test(s) ? fleet : (/maint_survey/.test(s) ? survey : '{}')
  return { ok: true, status: 200, json: async () => JSON.parse(body), text: async () => body } }
try { w.eval(code) } catch (e) { console.log('EVAL_ERR ' + String(e).slice(0, 120)) }
for (let i = 0; i < 24; i++) { await new Promise((r) => setTimeout(r, 400)); if (w.document.querySelector('main table, #root table')) break }
await new Promise((r) => setTimeout(r, 1200))
const d = w.document
const root = d.querySelector('#root') || d.body
const rows = root.querySelectorAll('table tr').length
const txt = (root.textContent || '').replace(/\s+/g, ' ')
console.log('TABLES ' + root.querySelectorAll('table').length + ' ROWS ' + rows)
console.log('HAS_SURVEY_TEXT ' + /巡检|覆盖|末次更新|责任/.test(txt))
console.log('HEAD ' + txt.slice(0, 160))